DNZCP5613E: The specified Maximum transmission unit value is not valid.

Explanation: Use this field to specify the maximum size of a packet (in bytes) for your network interface. For IPv4-only networks, the valid MTU range is 68 - 1500. For networks that implement IPv6, the valid MTU range is 1280 - 1500.

Operator Response: Specify a valid Maximum transmission unit value, then try the action again.